This medication is used to treat various conditions such as severe allergic reactions, arthritis, blood diseases, breathing problems, certain cancers, eye diseases, intestinal disorders, and skin diseases.
It is also used to test for an adrenal gland disorder (Cushing's syndrome). It decreases your body's natural defensive response and reduces symptoms such as swelling and allergic-type reactions. Dexamethasone is a corticosteroid hormone (glucocorticoid).
Dexamethasone is a potent synthetic member of the glucocorticoid class ofdrugs. It acts as an anti-inflammatory and immunosuppressant.